oh, larry. she thinks i'm crazy. mm-hmm. but would a crazy person save 15% on car insurance in just 15 minutes? [ chuckles ] [ male announcer ] 15 minutes for a quote is crazy. with esurance, 7½ minutes could save you on car insurance. welcome to the modern world. esurance. backed by allstate. click or call. ♪ baby you're a firework >>> all right, time to check "the pulse" starting with katy perry going from pop star to tv weather personality. >> check it out. she made an appearance today on an australian morning show there and decided to give the forecast. >> partly cloudy for alice springs, sunny and 33 for perth. >> whoo. >> oh, sorry. >> and darwin, 32 with afternoon showers or storms, and if you don't understand all of this, i'm sure you have an app on your phone. >> all right. perry is in australia to promote her upcoming tour. >> i like her enthusiasm for 33 degrees in perth. >> and a pointer, no less. got to get one of those. >> i know, right. >>> a humorous look at just how fast technology is advancing, just put